/*
**
**  Swift/XRT light curve for PKS 2155-304.
**
**  Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/
**
**  When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949.
**
**  Key:
**
**   BinCenter                - Center of time bin (MJD)
**   BinHW                    - One-half of the full time bin size (days)
**   Rate                     - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError                - 1 sigma error in source count rate (cts/s)
**   FracExp                  - Conversion factor between bin size and observing time
**   Mode                     - 0 if in Windowed Timing (WT)
**                              1 if in Photon Counting (PC)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   53974.982705       0.000043        2.44672        0.63587        0.97518     0        2.19074        0.54769        2.11695        0.55017        0.07379        0.05218
   53974.983357       0.000596        1.89580        0.27056        1.00000     1        0.48781        0.06899        0.48368        0.06903        0.00413        0.00239
   53974.984446       0.000494        2.36261        0.33825        0.97059     1        0.60607        0.08571        0.59922        0.08578        0.00685        0.00342
   53974.985361       0.000421        2.67871        0.38227        1.00000     1        0.68966        0.09753        0.68382        0.09759        0.00584        0.00337
   53974.986320       0.000537        2.13953        0.30325        1.00000     1        0.55136        0.07721        0.54525        0.07727        0.00611        0.00305
   53974.987337       0.000479        2.41154        0.34274        1.00000     1        0.61819        0.08656        0.60963        0.08665        0.00856        0.00383
   53974.988266       0.000450        2.57797        0.36102        1.00000     1        0.65807        0.09215        0.65807        0.09215        0.00000        0.00000
   53974.989196       0.000479        2.59916        0.35908        0.96970     1        0.66251        0.09100        0.65898        0.09104        0.00353        0.00250
   53974.990227       0.000552        2.16575        0.31002        0.94737     1        0.55556        0.07857        0.54928        0.07863        0.00628        0.00314
   53974.991389       0.000610        1.90708        0.27136        0.97619     1        0.48781        0.06899        0.48505        0.06901        0.00276        0.00195
   53974.992856       0.000857        1.94034        0.23113        0.98120     1        0.49749        0.05863        0.49261        0.05867        0.00488        0.00218